Weather in January in Reykjavík
| < January > | ||
|---|---|---|
| Normal Max/ High Temperature | 2°C (36°F) | |
| Average Temperature | -1°C (31°F) | |
| Min/ Low Temperature | -2°C (28°F) | |
| Average Sea or Water Temp | 2°C(36°F) | |
| Normal Precipitation | 76mm (3in) | |
| Number of Wet Days (probability of rain on a day) | 20 (65%) | |
| Average Sunlight per day | 00h 46' | |
| Average Daylight per day | 05h 41' | |
| Sunny (Cloudy) Daylight Hours | 15% (85%) | |
| Sun altitude at solar noon on the 21st day. | 6.1° | |
- The average sea tempeature is 2 °C (35.6 °F).
- The average temperature in Reykjavík in January is slightly cold at -0.5 °C (31.1 °F).
- Afternoons can be very cool with average high temperatures reaching 2 °C (35.6 °F).
- Overnight temperatures are generally slightly cold with an average low of -2 °C (28.4 °F).
- In January the mean diurnal temperature variation/ range is 4 °C (7.2 °F).
- Precipitation averages for January are moderate with 75.6mm (3 in) recorded across 20 days.
- In January the heavens above Reykjavík are extremely dismal having an average of a murky 0h 46' of intense sunlight per day.
- The shortest day is 4h 30' long and the longest day is 7h 07' long with an average length of 5h 41'.
- There are approximately 4h 14' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 15.4% of daylight hours and cloudy 84.6% of daylight hours.
Weather Trend Graph for January in Reykjavík, Iceland
